CHA - BOS

$149 Find Cheap Flights from Chattanooga to Boston - Compare and Save

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Chattanooga to Boston departing on 9/11. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

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Everything you should know

Cheapest round-trip
$287
Typical prices: $286-$413
United Airlines
Sat 8/22Wed 8/26
CHA - BOS • 1 stop
Cheapest one-way
$149
Typical prices: $148-$278
American Airlines
Fri 9/11
CHA - BOS • 1 stop
Nonstop flights
Not available
There are currently no direct flights between Chattanooga and Boston. You'll need at least 1 connection.
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Top layover airports
Washington, D.C. (DCA)
Cheapest • Avg $287 (round-trip)
Newark (EWR)
Shortest trip • 4h 37m (one-way)
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When to book
3 weeks
in advance
Our data shows that travelers who book at least 3 weeks in advance save around 40% compared to booking last minute.
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When to travel
January
Cheapest • 27% price drop
September
Most popular
Good to know
Good to know
+1
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Good to know
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We hope you love your trip to Boston!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Chattanooga to Boston (CHA-BOS)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Chattanooga to Boston that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Chattanooga to Boston

Sat, Aug 22 - Wed, Aug 26
United Airlines Logo
10:44 am - 7:19 pm
CHA
-
BOS
8h 35m
1 stop
United Airlines Logo
6:42 pm - 12:10 am
BOS
-
CHA
5h 28m
1 stop
$287United Airlines
Wed, Sep 2 - Sat, Sep 19
American Airlines Logo
5:14 am - 12:38 pm
CHA
-
BOS
7h 24m
1 stop
American Airlines Logo
8:54 am - 3:39 pm
BOS
-
CHA
6h 45m
1 stop
$287American Airlines
Wed, Sep 23 - Sat, Sep 26
American Airlines Logo
7:00 am - 2:46 pm
CHA
-
BOS
7h 46m
1 stop
American Airlines Logo
8:54 am - 1:53 pm
BOS
-
CHA
4h 59m
1 stop
$287American Airlines
Wed, Sep 2 - Sat, Sep 19
United Airlines Logo
6:15 am - 2:50 pm
CHA
-
BOS
8h 35m
2 stops
United Airlines Logo
3:49 pm - 11:15 pm
BOS
-
CHA
7h 26m
1 stop
$292United Airlines
Sat, Aug 22 - Wed, Aug 26
United Airlines Logo
1:51 pm - 7:19 pm
CHA
-
BOS
5h 28m
1 stop
United Airlines Logo
2:28 pm - 12:10 am
BOS
-
CHA
9h 42m
2 stops
$292United Airlines
Sat, Aug 29 - Sat, Sep 5
Delta Logo
5:53 pm - 1:25 am
CHA
-
BOS
7h 32m
1 stop
Delta Logo
7:55 am - 2:44 pm
BOS
-
CHA
6h 49m
1 stop
$297Delta
Wed, Sep 9 - Sat, Sep 12
Delta Logo
2:32 pm - 7:05 pm
CHA
-
BOS
4h 33m
1 stop
Delta Logo
7:55 am - 1:47 pm
BOS
-
CHA
5h 52m
1 stop
$297Delta
Wed, Sep 23 - Sat, Sep 26
American Airlines Logo
7:00 am - 2:46 pm
CHA
-
BOS
7h 46m
1 stop
American Airlines Logo
8:54 am - 1:53 pm
BOS
-
CHA
4h 59m
1 stop
$297American Airlines
Mon, Oct 19 - Sat, Oct 24
Allegiant Air Logo
3:13 pm - 10:42 am
CHA
-
BOS
19h 29m
2 stops
Allegiant Air Logo
10:19 am - 8:39 am
BOS
-
CHA
22h 20m
1 stop
$299Allegiant Air
Sun, Oct 18 - Sat, Oct 24
Allegiant Air Logo
10:09 am - 9:41 am
CHA
-
BOS
23h 32m
2 stops
Allegiant Air Logo
10:19 am - 8:39 am
BOS
-
CHA
22h 20m
1 stop
$304Allegiant Air
Booking Insights

KAYAK's insights & trends for Chattanooga to Boston flights

Get data-powered insights and trends into flights from Chattanooga to Boston to help you find the cheapest flights, the best time to fly and much more.

How much is a round-trip flight from Chattanooga to Boston?

This analysis is based on the cheapest round-trip price found on KAYAK in the last 12 months by searching for a flight from Chattanooga to Boston departing in August.

Flight prices are typical for this route right now.

Flights to Boston from Chattanooga usually cost between $286 and $413 in August.
The lowest price found in the past 5 days was $287 on United Airlines (Aug 22-Aug 26).

What is the cheapest month to fly from Chattanooga to Boston?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Chattanooga to Boston, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Chattanooga to Boston is January, where tickets cost $242 (return) on average. On the other hand, the most expensive months are June and July, where the average cost of round-trip tickets is $428 and $387 respectively.

How far in advance should I book a flight from Chattanooga to Boston?

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from Chattanooga to Boston, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.

To get a below average price on the flight from Chattanooga to Boston, you should book around 3 weeks before departure, which saves you about 40% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 25 weeks before departure.

Find deals

Good to know

Low season

February

Cheapest flight

$149
Best time to beat the crowds but there is an average 12% increase in price.
Most popular time to fly and prices are also 14% lower on average.
Flight from Chattanooga to Boston

When to book flights from Chattanooga to Boston

Are your dates flexible? Find out the best times to travel from Chattanooga to Boston based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from Chattanooga to Boston

  • What is the cheapest flight from Chattanooga to Boston?

    In the last 5 days, the lowest price for a flight from Chattanooga to Boston was $149 for a one-way ticket and $287 for a round-trip.

  • Do I need a passport to fly between Chattanooga and Boston?

    No, a passport isn't needed to fly from Chattanooga to Boston. However, local authorities might ask for an official ID.

  • Which airports will I be using when flying from Chattanooga to Boston?

    Chattanooga and Boston are both served by 1 main airport. You will leave Chattanooga from Chattanooga Lovell Field and will be arriving at Boston Logan Intl.

  • Which aircraft models fly most regularly from Chattanooga to Boston?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Chattanooga to Boston?

    Star Alliance, SkyTeam, and oneworld are the airline alliances operating flights between Chattanooga and Boston, with Star Alliance being the most commonly used for this route.

  • What is the most popular layover when flying to Boston from Chattanooga?

    Charlotte is the most popular layover city among KAYAK users traveling from Chattanooga to Boston.

  • Which is the best airline for flights from Chattanooga to Boston, Delta or United Airlines?

    The two airlines most popular with KAYAK users for flights from Chattanooga to Boston are Delta and United Airlines. With an average price for the route of $292 and an overall rating of 7.8, Delta is the most popular choice. United Airlines is also a great choice for the route, with an average price of $318 and an overall rating of 7.4.

  • How does KAYAK find such low prices on flights from Chattanooga to Boston?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Chattanooga to Boston.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Chattanooga to Boston?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Boston from Chattanooga is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Chattanooga to Boston?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Boston with an airline and back to Chattanooga with another airline. Booking your flights between Chattanooga and BOS can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Chattanooga to Boston?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Boston from Chattanooga up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Everything you need to know for your flight from Chattanooga to Boston

Information on your arrival and departure airports

Chattanooga (CHA)
Boston (BOS)